diff --git a/package.json b/package.json
index 79f99a9..7800a4e 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
 		"@astrojs/sitemap": "3.0.3",
 		"@tammergard/prettier-config": "2.1.0",
 		"@tammergard/tsconfig": "2.7.0",
-		"astro": "4.0.3",
+		"astro": "4.0.4",
 		"prettier": "3.1.1",
 		"react": "18.2.0",
 		"react-dom": "18.2.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 856fd72..592f5f5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -26,8 +26,8 @@ devDependencies:
     specifier: 2.7.0
     version: 2.7.0(typescript@5.0.2)
   astro:
-    specifier: 4.0.3
-    version: 4.0.3(typescript@5.0.2)
+    specifier: 4.0.4
+    version: 4.0.4(typescript@5.0.2)
   prettier:
     specifier: 3.1.1
     version: 3.1.1
@@ -56,13 +56,10 @@ packages:
     resolution: {integrity: sha512-06DD2ZnItMwUnH81LBLco3tWjcZ1lGU9rLCCBaeUCGYe9cI0wKyY2W3kDyoW1I6GmcWgt1fu+D1CTvz+FIKf8A==}
     dev: true
 
-  /@astrojs/markdown-remark@4.0.0(astro@4.0.3):
-    resolution: {integrity: sha512-JSrn49fJGuH/0S2TTGxLK7bNDspOakJWZVFHeP+IDFjWdghT4HtsTShS2EiISNx3zfOFBAwy5Cj4xT4U5BWNeA==}
-    peerDependencies:
-      astro: ^4.0.0-beta.0
+  /@astrojs/markdown-remark@4.0.1:
+    resolution: {integrity: sha512-RU4ESnqvyLpj8WZs0n5elS6idaDdtIIm7mIpMaRNPCebpxMjfcfdwcmBwz83ktAj5d2eO5bC3z92TcGdli+lRw==}
     dependencies:
       '@astrojs/prism': 3.0.0
-      astro: 4.0.3(typescript@5.0.2)
       github-slugger: 2.0.0
       import-meta-resolve: 4.0.0
       mdast-util-definitions: 6.0.0
@@ -1232,14 +1229,14 @@ packages:
     resolution: {integrity: sha512-I1jXZMjAgCMmxT4qxXfPXa6SthSoE8h6gkSI9BGGNv8mP8G/v0blc+qFnZu6K42vTOiuME596QaLO0TP3Lk0xg==}
     dev: true
 
-  /astro@4.0.3(typescript@5.0.2):
-    resolution: {integrity: sha512-hrwe7CIVhSKW8/iibDs1hpqzZAtvx6Qu8TFFxjaGbooEWF720M9L+ZZtyTgrcy6K/ZHJ0xwFvZV3/X2Vvbf/LQ==}
+  /astro@4.0.4(typescript@5.0.2):
+    resolution: {integrity: sha512-KhwoF5//kFusczKN46ZG185uk9BQt1OH5949wsrFKs0z7Oo/o31XyxKyqIW8ZSL0fWU4XYKSdYlAo1RaPF9TtA==}
     engines: {node: '>=18.14.1', npm: '>=6.14.0'}
     hasBin: true
     dependencies:
       '@astrojs/compiler': 2.3.2
       '@astrojs/internal-helpers': 0.2.1
-      '@astrojs/markdown-remark': 4.0.0(astro@4.0.3)
+      '@astrojs/markdown-remark': 4.0.1
       '@astrojs/telemetry': 3.0.4
       '@babel/core': 7.23.5
       '@babel/generator': 7.23.5